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- Title
Microstructure, Element Distribution, and Mechanical Property of Cu9Ni6Sn Alloys by Conventional Casting and Twin-Roll Casting.
- Authors
Tang, Delin; Wang, Lin; Li, Jing; Wang, Zhaofei; Kong, Charlie; Yu, Hailiang
- Abstract
Cu9Ni6Sn alloys were prepared by conventional casting (CC) and twin-roll casting (TRC). The CC-processed specimens possessed dendritic structures, and Sn was distributed mainly in the inter-dendritic region and formed dendritic segregation. The TRC-processed specimens were composed of equiaxed grains and a heterogeneous structure. The distribution of Sn showed gradient characteristics, with more Sn in the surface layer and less Sn in the center. The TRC-processed specimens had more inhomogeneous mechanical properties than the CC-processed specimens.
- Subjects
DENDRITIC crystals; MICROSTRUCTURE
- Publication
Metallurgical & Materials Transactions. Part A, 2020, Vol 51, Issue 4, p1469
- ISSN
1073-5623
- Publication type
Article
- DOI
10.1007/s11661-020-05668-6